public class Main_class{

    public static void go(){}
    public static void main(String[] args) {
       System.out.println("Hello");
       System.out.println("World!");
       System.out.println("New changes!");
       int [] a ={1,2,3};
        int temp =a[0];
        for(int i =0; i<a.length; i++){
        if(a[i]>temp){temp =a[i];}
        }
        System.out.println(temp);
    go();
    }
}
